According to FlatpanelsHD, the demo screen Sony showed off had 3,840 dimming zones. That's an increase over most existing ...

Promise. There's a plethora of talent and ingenuity that comes out of the Black community, so if you want your wardrobe (or beauty routine!) to look fresh and trend-setting, these are the ...

Gaming laptops aren't usually known for their meager physiques. But the best thin and light gaming laptops break that mold while still providing every bit of performance and style that their 25 ...

Red-light therapy is getting the green light in some health circles, but it’s early yet to say whether that’s a good thing. The treatment, a type of light therapy called photobiomodulation ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

Light therapy is more than just an aesthetically appealing skin treatment (though the "looks cool on social" vibes are an added bonus)—it comes with many proven benefits for treating your most ...

A new James Webb Space Telescope study finds that Sagittarius A*, the Milky Way's central black hole, constantly emits light from its swirling accretion disk. Credit: NASA / ESA / CSA / Ralf ...

The infrared observatory has captured a nonstop, chaotic light show of flickers and dramatic flares from the gas and dust captured by the black hole’s enormous gravity. “It is always bubbling ...

A person’s poop may be black due to eating certain foods, such as licorice, taking iron supplements, or gastrointestinal bleeding. If people have blood in the stool, they may benefit from ...

Commissions do not affect our editors' opinions or evaluations. The term “black card” has come to symbolize an ultra-exclusive high-end credit card, referenced in pop culture as the ultimate ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers using ...